engine SKODA OCTAVIA TOUR 2010 1.G / (1U) Columbus Navigation System Manual

Inspecting and replenishing
152For the sake of the environment

You must on no account pour oil into the ground or into the sewage system.

In view of the problems involved in prop erly disposing of old oil, the material,
equipment and the knowledge required for such work, we recommend that you have
the oil and oil filter change carried out by a specialist garage.Note
After your skin has come in contact with th e oil, you must thoroughly wash your skin.Power steeringThe reservoir for hydraulic oil of power steering is located in the front right of the
engine compartment page 149, fig. 145 .
Check hydraulic oil
The hydraulic system of the power steering is filled with the hydraulic oil designated in
the catalogue as G 002 000.
Perform the inspection of the hydraulic oil level when the engine is cold and not
running.
The hydraulic oil level must be be tween the “MIN” and “MAX” markings fig. 147 . If
the level drops below the marking “MIN”, it is necessary that the power steering is
checked by a specialist garage. It is not su fficient to solely refill with hydraulic oil.
Note
If the engine is not running (when towing) or if the V-ribbed belt is torn, the power
steering does not operate. The vehicle is fully steerable however. There is however
increased force required to turn the steering wheel.Cooling systemCoolant
The job of the coolant is to cool the engine.The cooling system does not require any maintenance under normal operating condi-
tions. The coolant consists of water with a concentration of coolant additive of 40 %.
This mixture not only provides antifreeze prot ection down to -25°C but also protects
the cooling and heating system from corrosion. It also prevents the formation of scale
and significantly increases the boiling point of the coolant.
You must therefore not reduce the concentration of antifreeze agent in the coolant by
adding water, also not during the summer mont hs or in countries with a warm climate.
The concentration of coolant additive in the coolant must be at least 40%.
You can increase the amount of antifreeze in the coolant if a higher concentration of
antifreeze is necessary for climatic reasons but only up to 60% (antifreeze protection
down to approx. -40°C). The antifreeze protection tails off above that concentration.
Vehicles exported to countries with a cold climate (e.g. Sweden, Norway, Finland) are
already factory-filled with a coolant which of fers antifreeze protection down to about
-35°C. In these countries the concentration of coolant additive should be at least 50%.
Coolant
The cooling system is factory- filled with coolant (purple in colour), which complies
with the specification TL-VW 774 G.
We recommend that you use the same coolan t additive - G13 (purple in colour) - for
topping up the system.
Please contact a specialist garage if you have any questions regarding the coolant or if
you wish to fill up with a different coolant.
A specialist garage can also supply yo u with the correct coolant additives.
Fig. 147 Hydraulic oil dipstick
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Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Caution

Other coolant additives may cause operational problems which, in partic-
ular, involves significantly reducing the anticorrosion effect.

Any faults or problems resulting from corrosion may cause a loss of coolant
and, as a consequence of this, result in major engine damage.
Inspecting the coolant levelThe coolant expansion bottle is located in the engine compartment on the right.
– Switch the engine off.
– Open the bonnet  in “Working in the engine compartment” on page 148.
– Check the level of coolant in the coolant expansion bottle fig. 148 . When the
engine is cold, the coolant level must lie between the and markings. When
the engine is warm, the level may also lie slightly above the hatched part.
If the coolant level in the reservoir is too lo w, this is indicated by the warning light in
the instrument cluster
  page 28. We nevertheless recommend inspecting the
coolant level directly at the reservoir from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the system. You should
not merely top up the coolant in the reservoir. It is also important to have the cooling
system inspected without delay by a specialist garage. Losses can only occur through the pressure
relief in the cap of the coolant expansion
bottle which is completely free of leaks if the coolant boils as a result of overheating
and is forced out of the cooling system.
WARNING
Read and observe the warning notes page 148, “Working in the engine
compartment” before working in the engine compartment.
Caution
One should contact a specialist garage as s oon as possible if the source of overheating
itself cannot be determined and removed, since there may be grave damage to the
engine.Replenishing the coolant– Switch the engine off.
– Allow the engine to cool down.
– Place a cloth over the cap of the coolant expansion reservoir fig. 148 and
unscrew the cap carefully by turning it to the left .
–Top up the coolant.
– Screw the cap tight until it is heard to lock.
The coolant which you use for replenishing th e system, must comply with one specific
specification page 152, “Coolant”. Do not use an al ternative additive if the coolant
additive G13 is not available in exceptional cases. Just top up the system with water
and as soon as possible arrange adjustment to correct the mixing ratio of water and
coolant additive again by a specialist garage.
Only use fresh coolant for topping up the system.
Do not top up the fluid above the hatched pa rt! Excess coolant which is heated up is
forced out of the cooling system through th e pressure relief valve in the cap of the
coolant compensation bottle.
Wait until the engine has cooled down for a system which has suffered a major loss of
coolant before pouring in coolant. This is necessary to avoid engine damage.
Fig. 148 Engine compartment:
Coolant expansion bottleAa
Ab
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Inspecting and replenishing
154WARNING

The cooling system is pressurized! Do not open the cap of the coolant
expansion bottle if the engine is still hot - risk of scalding!

The coolant additive and thus all of the coolant is harmful to your health.
Avoid contact with the coolant. Coolant vapours are also harmful to the health.
It is important, therefore, to always safely store any coolant additive in its orig-
inal container out of the reach of children - risk of poisoning!

If any splashes of coolant get into yo ur eyes, rinse out your eyes immedi-
ately with clear water and contact a doctor as soon as possible.

You should also consult a doctor without delay if you have inadvertently
swallowed coolant.Caution
Do not continue your journey if for some reason it is not possible under the
conditions prevailing to top up with coolant. Switch the engine off and obtain
professional assistance from a specialist garage, otherwise it could lead to severe
engine damage.
For the sake of the environment
Do not re-use coolant if it is necessary to drain the coolant in the system. It should be
collected and disposed of in compliance with environmental protection regulations.Radiator fan
The radiator fan may switch on suddenly.The radiator fan is driven by an electric motor and controlled according to the coolant
temperature.
The radiator fan may continue running for up to 10 minutes after the engine has been
switched off - even if the ignition is also off. It may also switch on suddenly after a
certain time, if
the coolant temperature has risen beca use of an accumulation of heat or

the warm engine compartment is heated up additionally by strong sunlight.
WARNING
You must therefore be aware when working in the engine compartment that
the fan may switch on suddenly - risk of injury!Brake fluidInspecting the brake fluid levelThe brake fluid reservoir is located on the left of the engine compartment. The brake
fluid reservoir on right-hand steering models is positioned on the other side of the
engine compartment.
– Switch the engine off.
– Open the bonnet  in “Working in the engine compartment” on page 148.
– Inspect the brake fluid level in the reservoir fig. 149 . The level must be between
the “MIN” and “MAX” markings.
A slight drop in the fluid level results when driving due to normal wear-and-tear and
automatic adjustment of the brak e pads, and is perfectly normal.
There may be an indication of a leak in th e brake system, however, if the fluid level
drops significantly within a short time or if it drops below the “MIN” marking. If the
brake fluid level is too low, this is indicated by the warning light
 lighting up in the
Fig. 149 Engine compartment:
Brake fluid reservoir
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Inspecting and replenishing155
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Safety
Driving Tips
General Maintenance
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Technical Data
instrument cluster
page 31. In this case stop immediately and do not drive any
further! Obtain professional assistance.
WARNING

Read and observe the warning notes page 148, “Working in the engine
compartment” before working in the engine compartment.

If the fluid level has dropped below the “MIN” marking, do not drive any
further - risk of accident! Obtain professional assistance.
Replacing brake fluidBrake fluid absorbs moisture. This causes the fluid to absorb moisture from the
surrounding air over a period of time. Excessive water in the brake fluid may be the
cause of corrosion in the brake system. The water content also lowers the boiling point
of the brake fluid.
One may only use new genuine brake fluid from Škoda Auto. The brake fluid must
comply with one of the following standards or specifications:
VW 50114

FMVSS 116 DOT4

DIN ISO 4925 CLASS 4
We recommend that you have the brake fluid replaced by an authorised Škoda
Service Partner as part of an Inspection Service.
WARNING
Using old brake fluid can result in severe stress on the brakes because of the
formation of vapour bubbles in the br ake system. This greatly impairs the
braking efficiency and thus also the safety of your vehicle.
Caution
Brake fluid damages the paintwork of the vehicle.
For the sake of the environment
In view of the problems involved with proper disposal of brake fluid, the special tools
and the professional knowledge required, you should have the brake fluid replaced by
authorised Škoda Service Partners.BatteryWorking on the batteryThe battery is located in the engine compartment below a plastic cover*.
– Press the interlocks on the sides of the battery cover fig. 150 and pull the cover
upwards see arrow .
– The installation of the battery co ver takes place in the reverse order.
Removal and installation of the battery is not recommended since it can, under certain
circumstances, lead to major dama ge. Contact a specialist garage.
There is a risk of injuries, scalding, accidents and burns when carrying out any work on
the battery and on the electrical system. For th is reason, it is essential to comply with
the warning instructions  stated below and with the general applicable rules of
safety.
Fig. 150 Engine compartment:
The battery
AA
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Inspecting and replenishing
156WARNING

The battery acid is strongly corrosive and must, therefore, be handled with
the greatest of care. Always wear prot ective gloves, eye and skin protection
when handling batteries. Corrosive fumes in the air irritate the air passages and
lead to conjunctivitis and inflammation of the air passages in the lungs. Battery
acid corrodes dental enam el and creates deep wounds after contact with the
skin which take a long time to heal. Repeated contact with diluted acids causes
skin diseases (inflammations, ulcers, slin cracks). Acids coming into contact
with water are diluted accompanied by significant development of heat.

Do not tilt the battery otherwise battery electrolyte may flow out of the
battery vent openings. Protect the eyes with safety glas ses or a shield! There is
the danger of suffering blindness! If an y battery electrolyte gets into your eye,
rinse out your eye immediately with cl ear water for several minutes. Contact a
doctor without delay.

Splashes of acid on your skin or clothes should be neutralised as soon as
possible using soap suds and then rinsed with plenty of water. Contact a doctor
immediately if you swal low battery electrolyte.

Keep batteries out of the reach of children.

Hydrogen is released when you charge a battery and a highly explosive gas
mixture is produced. An explosion can be caused through sparkling over during
unclamping or loosening of the cable plug while the ignition is on.

Bridging of the poles will create a short circuit (e.g. through metal objects,
cables). Possible consequences of a short circuit: Melting of lead struts, explo-
sion and burning of the battery, jets of acid spurting out.

It is prohibited to work with a naked flame and light, to smoke or to carry out
any activities which produce sparks. Avoid creating sparks when working with
cables and electrical devices. Strong sparking represents a risk of injury.

Before carrying out any work on the el ectrical system, switch off the engine,
the ignition as well as all electrical components and disconnect the negative
cable (-) on the battery. If you wish to replace a bulb it is sufficient to switch off
the appropriate light.

Never charge a frozen or thawed batt ery - risk of explosion and caustic
burns! Replace a frozen battery.

Never use a battery which is damaged - risk of explosion! Immediately
replace a damaged battery.Caution

You must only disconnect the battery if th e ignition is switched off, otherwise the
electrical system (electronic components ) of the vehicle may be damaged. When
disconnecting the battery from the electrical system of the vehicle, first disconnect the
negative terminal (-) of the battery. Then disconnect the positive terminal (+).

When reconnecting the battery, first connect the positive terminal (+) and only
then the negative terminal (-) of the ba ttery. You must on no account connect the
cables wrongly - risk of a cable fire.

Ensure that battery acid does not come into contact with the vehicle body other-
wise damage could occur to the paintwork.

Do not place the battery in direct daylight in order to protect the battery housing
from the effects of ultra-violet light.For the sake of the environment
A removed battery is a special type of wa ste which is harmful to the environment -
contact your specialist garage regarding disposing of the battery.
Note
Please also refer to the guidelines page 158, “Disconnecting and reconnecting the
battery”, also after connecting the battery.
WARNING (continued)
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158
Charging the battery
A properly charged battery is essentia l for reliably starting the engine.– Read the warning notes  in “Working on the battery” on page 155 and .
– Switch the ignition and all electrical components off.
– Only for “quick-charging”: Disconnect both battery cables (first of all “negative”,
then “positive”).
– Carefully attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
– You can now plug the mains cable of the charger into the power socket and switch on the charger.
– When charging is completed: switch the charger off and unplug the mains cable from the power socket.
– Only then should you disconnect the terminal clamps of the charger.
– Reconnect the cables to the battery (first of all “positive”, then “negative”).
It is not normally necessary to disconnect th e cables of the battery if you recharge the
battery using low amperages (as for example from a mini-charger). Please also refer
to the instructions from the charger manufacturer.
A charging current of 0.1 of the total battery capacity (or lower) is that which should be
used until full charging is achieved.
It is, however, necessary to disconnect both cables before charging the battery with
high amperages, so-called “ quick-charging”.
“Quick-charging” a battery is dangerous  in “Working on the battery” on
page 155. It requires a special charger and appropriate knowledge. We therefore
recommend that you have your battery quick- charged only by your specialist garage.
A discharged battery may already freeze at temperatures just below 0°C . We
recommend that you no longer use a batter y which has thawed out because the casing
of the battery may be cracked through th e formation of ice and this would allow
battery electrolyte to flow out.
The vent plugs of the battery should not be opened for charging.
WARNING
Never charge a frozen or thawed battery - risk of explosion and caustic burns.
Replace a frozen battery.Disconnecting and reconnecting the batteryOn disconnecting and reconnecting the battery the following functions are initially
deactivated or are no longer able to operate fault-free.
We recommend having the vehicl e checked by a specialist garage to ensure full func-
tionality of all electrical systems.Replacing the batteryYou should only replace a battery with a new battery of the same capacity, voltage (12
V), amperage and of the same size. Specialist garages have a range of suitable batteries
available.
In view of the problems involved with its proper disposal, we recommend having the
battery replaced by a specialist garage.
For the sake of the environment
Batteries contain poisonous subs tances such as sulphuric acid and lead. They must be
disposed of in accordance with local envi ronmental protection regulations and on no
account as domestic waste.Operation
Operating measure
Electrical power window (operational faults)
 page 43
Enter radio code number
see Radio Operating Instructions
Set hours
page 19
Data in the multi-functional indicator* are
deleted.
page 19
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Safety
Driving Tips
General Maintenance
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Technical Data
Windshield washer systemThe windshield washer reservoir contains the cleaning fluid for the windscreen or rear
window. The reservoir is located at the front right of the engine compartment
fig. 152 .
The filling level of the container is about 3 litres and about 5,5 litres on vehicles which
have a headlight washing system.
Clear water is not sufficient to intensively clean the windscreen and headlights. We
therefore recommend using clean washing water together with the screen cleaner
from Škoda genuine accessorie s (in winter additionally with antifreeze) which is
capable of removing stubborn dirt. Follow the instructions for use on the packaging
when using screen cleaning products.
You should always add antifreeze to the clea ning water in winter even if your vehicle
is fitted with heated windscreen washer nozzles*.
It is also possible in exceptional cases to use methylated spirits when no screen cleaner
with antifreeze is available. The concentratio n of methylated spirits must not be more
than 15 %. Please note, however, that the antifreeze protection at this concentration is
only adequate down to -5°C.
WARNING
Read and observe the warning notes page 148, “Working in the engine
compartment” before working in the engine compartment.
Caution

On no account should you add radiator an tifreeze or other additives to the wind-
screen washer fluid.

If the vehicle is fitted with a headlight cleaning system, you should only add
cleaning products which do not attack the polycarbonate coating of the headlights to
the windscreen washer fluid. Please contac t your specialist garage, who will tell you
which cleaning agent you can use.
Fig. 152 Engine compartment:
Windshield washer fluid reser-
voir
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Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

The spare wheel lies in a well under the floor covering of the luggage compartment
and is fixed in place using special screws
page 168, fig. 159 .
Before removing the spare wheel, you must take out the box with the vehicle tool kit
box page 167, fig. 157.
One should check the inflation pressure in the spare wheel (at best when generally
checking the tyre air pressures - see sign on the fuel filler flap page 160) to ensure
that the spare wheel is always ready to use.
Temporary spare wheel
A warning label displayed on the rim of the temporary spare wheel indicates that your
vehicle is equippe d with a temporary spare wheel.
Please observe the following notes when driving with a temporary spare wheel:

The warning label must not be covered after installing the wheel.

Do not drive faster than 80 km/h with this spare wheel and pay particular attention
while driving. Avoid accelerating at full throttle, sharp braking and fast cornering.

The inflation pressure for this spare wheel is identical to the inflation pressure of
the standard tyres.

Use this spare wheel only to reach the nearest specialist garage as it is not intended
for continuous use.
Changing a wheelPreliminary workThe following steps should be carried ou t before actually changing the wheel.
– If it is necessary to change a wheel, park the vehicle as far away as possible from
the traffic flow. The place you choose should be level.
–Have all the occupants get out. While changing a wheel, the occupants of the
vehicle should not stand on the road (e.g. behind a crash barrier).
– Apply the handbrake firmly.
– Shift up into the 1st gear . – If a trailer is coupled, uncouple it.
–Take the
vehicle tool kit  page 167 and the spare wheel*  page 168 out of the
luggage compartment.
WARNING

If you find yourself in flowing traffic switch on the hazard warning lights
system and place the warning triangle on the side of the road at the prescribed
distance from your vehicle while observin g all national legal provisions. In this
way you are protecting not only yourself but also other road users.

Never start the engine with the vehicle si tting on the raised jack - danger of
suffering injury.Caution
If you have to change a wheel on a slope fi rst block the opposite wheel with a stone or
similar object in order to secure the vehicle from unexpectedly rolling away.
Note
Comply with the national legal regulations.Changing a wheelAlways change a wheel on a level surface as far as possible.
– Take off the full wheel trim* page 170 or the caps page 171.
– In the case of light alloy wheels remove the wheel trim cap page 171.
– Slacken the wheel bolts page 171.
– Jack up the vehicle until the wheel to be changed is clear of the ground
 page 172.
– Unscrew the wheel bolts and place them on a clean surface (cloth, paper etc.).
– Take off the wheel.
– Fit on the new spare wheel* and tighten the wheel bolts slightly.
– Lower the car.
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Breakdown assistance173
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Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– Have the
tightening torque checked with a torque wrench as soon as possible.
Steel and light alloy wheels must be tightened to a tightening torque of 120 Nm .
The safety wheel bolts on vehicles fitted wi th them (one safety wheel bolt per wheel)
can only be loosened or tighten up by using the adapter provided.
It is meaningful to note the code number hammered into the rear side of the adapter
or the rear side of the safety wheel bolts. You can obtain a replacement adapter from
a specialist garage, if necess ary, by quoting this number.
We recommend that you always carry the adapter for the wheel bolts with you in the
vehicle. It should be stow ed in the vehicle tool kit.
Caution
Damage can occur to the adapter and safety wh eel bolt if the safety wheel bolt is tight-
ened up too much.
Note
The set of safety wheel bolts can be obtained from a specialist garage.Jump-startingInitial stepsYou can use the battery of another vehicle for jump-starting yours if the engine does
not start because the battery on your vehicle is flat. You will require jump-start cables
for this purpose.
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the battery
supplying the power must not be significantly less than the capacity of the discharged
battery in your vehicle.
Jump-start cables
Only use jump-start cables which have an adequately large cross-section and insu-
lated terminal clamps. Plea se pay attention to the manufacturer's instructions.
Positive cable - colour coding in the majority of cases red. Negative cable -
colour coding in the majority of cases black.
WARNING

A discharged battery may already freeze at temperatures just below 0°C. In
case of frozen battery carry out no jump-starting - risk of explosion!

Please pay attention to the warning instructions relating to working in the
engine compartment page 148.Note

There must not be any contact between the two vehicles otherwise current may
flow as soon as the negati ve terminals are connected.

The discharged battery must be properly connected to the system of the vehicle.

Switch off any mobile phone, pay attention to the instructions for use of the mobile
phone in such a situation.

We recommend purchasing jump-start cabl es from Škoda Service Partners as a
Škoda original accessory or from retailers who sell branded batteries.
Start engineIt is important to connect the jump-start cables in the correct order.
Fig. 166 Jump-starting using
the battery from another vehicle:
A - flat vehicle battery, B -
battery providing current
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Breakdown assistance
174
Connecting positive terminals
– Attach one end to the positive terminal page 173, fig. 166 of the discharged
battery .
– Attach the other end to the positive term inal of the battery supplying the power
.Connecting negative terminal and engine block– Attach one end to the negative termin al of the battery supplying the power .
– Attach the other end to a solid metal part which is connected firmly to the
engine block, or to the engine block itself.Starting the engine– Start the engine of the vehicle providing current and run the engine at idling speed.
– Now start the engine of the vehicle with the discharged battery.
– Interrupt the attempt at starting an engine after 10 seconds if it does not start right
away and wait for about 30 seconds before repeating the attempt.
– Disconnect the cables on the engine in exactly the reverse order they were
connected up.
WARNING

The non-insulated parts of the terminal clamps must never make contact
with each other. Furthermore, the cable connected to the positive terminal of
the battery must not come into contact with electrically conducting parts of the
vehicle - risk of a short circuit!

Do not affix the jump starting cables to the negative terminal of the
discharged battery. There is the risk of detonating gas seeping out the battery
being ignited by the strong spark which results from the engine being started.

Run the jump-start cables so that they cannot be caught by any rotating
parts in the engine compartment.

Do not bend over the batteries - risk of caustic burns!

The vent screws of the battery cells must be tightened firmly.

Keep any sources of ignition (naked flame, smouldering cigarettes etc.)
away from the battery - risk of an explosion!
Tow-starting and towing vehicleGeneralPlease pay attention to the following instru ctions if you are going to use a tow rope:Driver of the towing vehicle– Do not drive off until the tow rope is taught.
– Release the clutch particularly gently when starting off.Driver of the towed vehicle– Switch the ignition on so that the steering wheel is not blocked and you can also
operate the turn signal lights, the headlight flasher, the windscreen wipers and
windscreen washer system.
– Take the vehicle out of gear.
– Note that the brake servo unit and power steering only operate if the engine is running. You will require significantly greater physical force to depress the brake
pedal and to steer the vehicle if the engine is not running.
– Ensure that the tow rope is always kept taught.
Tow rope or tow bar
A tow bar is safest way of towing a vehicle and also minimizes any shocks. You can use
a tow rope only if a suitable tow bar is not available.
The tow rope must be elastic to protect the vehicle. Thus one should only use plastic
fibre rope or a rope made out of a similarly elastic material.
Only attach the tow rope to the towing eyes provided for this purpose page 175,
“Front towing eye”.
A1
AA
A2
AB
A3
AB
A4
WARNING (continued)
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